Apache Log4j 2 is a versatile, feature-rich, efficient logging API
ORCID Open Source Project
Capturing JVM and application-level metrics
High-quality QR Code generator library in Java, TypeScript/JavaScript
SonarSource Static Analyzer for Java Code Quality and Security
Dex to Java decompiler
IntelliJ IDEA & IntelliJ Platform
Java Code Coverage Library
Copybara: A tool for transforming and moving code between repositories
Apache NetBeans
Decompiler from Java bytecode to Java, used in IntelliJ IDEA
Barcode scanning library for Java, Android
Continuous inspection
A powerful text/code editor for Android
Open-source code analysis platform for C/C++/Java/Binary/Javascript
Real-Time coding-free, powerful and secure ORM
Java distributed tracing implementation compatible with Zipkin backend
Automated mass refactoring of source code
Identifies and prioritizes God Classes Highly Coupled classes
A tool for static analysis to look for bugs in Java code
Reformats Java source code to comply with Google Java Style
A tool to help eliminate NullPointerExceptions (NPEs) in your code
The IDE for competitive programming
Development tool to help programmers write standard Java code
A tool for refactoring code related to feature flag APIs